1. Splash Screen

2. Five-Minute Check (over Lesson 10–6) Main Idea and Vocabulary
Key Concept: Surface Area of a Rectangular Prism
Example 1: Find the Surface Area of a Rectangular Prism
Example 2: Use Surface Area to Solve a Problem
Lesson Menu

3. Find the surface areas of rectangular prisms.
Main Idea/Vocabulary

4. KC

5. Find the Surface Area of a Rectangular Prism
Find the surface area of the rectangular prism.
Find the area of each face.
Example 1

6. Find the Surface Area of a Rectangular Prism
top and bottom:
front and back:
two sides:
Add to find the surface area.
Answer: The surface area is or 136 square centimeters.
Example 1

7. Find the surface area of the rectangular prism.
A. 11 ft2
B. 22 ft2
C. 36 ft2
D. 72 ft2 A B C D
Example 1

8. Use Surface Area to Solve a Problem
PACKAGING A box measures 13 inches long, 7 inches wide, and 4 inches deep. What is the surface area of the box?
S = 2(91) + 2(52) + 2(28) Simplify within parentheses.
S = Multiply.
S = 342 Add.
Answer: The surface area of the box is 342 square inches.
Example 2

9. A box measures 9 inches long, 5 inches wide, and 12 inches deep
A box measures 9 inches long, 5 inches wide, and 12 inches deep. What is the surface area of the box?
A. 90 in2
B. 180 in2
C. 213 in2
D. 426 in2 A B C D
Example 2

10. End of the Lesson
End of the Lesson

11. Five-Minute Check (over Lesson 10–6) Image Bank Math Tools
Using a Net to Build a Cube
Area of Triangles
Resources

12. Find the volume of the prism.
(over Lesson 10-6)
Find the volume of the prism.
A. 400 in3
B. 990 in3
C. 1,980 in3
D. 2,200 in3 A B C D
Five Minute Check 1

13. Find the volume of the prism.
(over Lesson 10-6)
Find the volume of the prism.
A. 680 yd3
B. 600 yd3
C. 340 yd3
D. 300 yd3 A B C D
Five Minute Check 2

14. Find the volume of the prism.
(over Lesson 10-6)
Find the volume of the prism.
A. 3 m3
B. 4 m3
C. 5 m3
D. 7 m3 A B C D
Five Minute Check 3

15. Find the volume of the prism.
(over Lesson 10-6)
Find the volume of the prism.
A. 300 cm3
B. 150 cm3
C. 120 cm3
D. 60 cm3 A B C D
Five Minute Check 4

16. (over Lesson 10-6)
What is the approximate volume of a box that measures feet by 3.75 feet by 0.75 feet?
A. 4 ft3
B. 6.5 ft3
C. 8 ft3
D. 16 ft3 A B C D
Five Minute Check 5

17. What is the volume of a cube with edges measuring 3 units?
(over Lesson 10-6)
What is the volume of a cube with edges measuring 3 units?
A. 3 cubic units
B. 6 cubic units
C. 9 cubic units
D. 27 cubic units A B C D
Five Minute Check 6

18. End of Custom Shows